so I have this laptop for a while now but lately I am having this problem on this laptop which is very hard to explain . its look like any key in the keyboard has been stuck and making it work wired . like for example when I click the internet URL, it opens in a new tab as it the shift key is stuck. This happens random and when this happen I am not able to use any of the keys . the way to get off this issue is to restart the laptop. Is the anyone here can tell me what is the problem with this and how to solve it .